TY  - GEN
AU  - Hardam, Singh Azad
TI  - Intdustrial wastewater management handbook
SN  - 00700266100
U1  - 628.5402 HAR 
CY  - Newyork, Mc GRaw- Hill Book Company Inc
KW  - Factory - trade waste - handbooks/ water - pollution - handbooks/ sewage - purification - handbooks
ER  -